Grade A325, 1"-8 Structural Bolt, Hot Dipped Galvanized Steel, 3 3/4 in L, 120 PK MPN:HCI31000375GNUSA-120BX
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Free Shipping
In Stock
SKU
510-G2134505
Grade A325, 1"-8 Structural Bolt, Hot Dipped Galvanized Steel, 3 3/4 in L, 120 PK
This Grade A325, 1in-8 Structural Bolt is a heavy-duty fastening solution for demanding construction and infrastructure projects. Made from hot-dipped galvanized steel, it provides exceptional corrosion resistance and durability. With a tensile strength of 120,000 psi and a Rockwell hardness of HRC25, this bolt is designed to withstand heavy loads and harsh environments. Ideal for use in bridge construction, highway infrastructure, and heavy industrial applications, it's also suitable for commercial and residential building projects. The included heavy hex nut ensures secure fastening, while the 120-pack quantity makes it a convenient and cost-effective solution for large-scale projects.
Top product features:
- Hot Dipped Galvanized Steel finish for corrosion resistance
- UNC (Coarse) thread type for secure fastening
- Heavy Hex Nut included for added holding power
Top product applications:
- Construction of buildings and bridges
- Repair and maintenance of heavy machinery and equipment
- Assembly of industrial equipment and heavy structures
Inch, Structural Bolt, Steel, Material Grade A325 Type 1, Fastener Finish Galvanized, Dia./Thread Size 1 In.-8, Fastener Length 3 3/4 in, Fastener Thread Type UNC (Coarse), Fastener Industry Standards ASTM A325 Type 1, Thread Length 1 3/4 in, Fastener Thread Direction Right Hand, Head Dia. 1 5/8 in, Head Height 39/64 in, Tensile Strength (PSI) 120,000 psi, Rockwell Hardness HRC25, Includes Heavy Hex Nut, Package Quantity 120
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 15 days
- Minimum Order Quantity: 1
- Unit of Measure: PK
- Package Length: 9.30
- Package Width: 9.30
- Package Height: 7.00
- Package Weight: 189.12
Product info last updated on February 16, 2026 4:16pm UTC
Category: Screws and Bolts